28854888

素因数分解:

$2^3\times 3^1\times {\mathrm{839}}^1\times {\mathrm{1433}}^1$

素因数の和:2281

約数の個数: 32

約数和(自身を含む): 72273600

約数和(自身を除く): 43418712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 839, 1433, 1678, 2517, 2866, 3356, 4299, 5034, 5732, 6712, 8598, 10068, 11464, 17196, 20136, 34392, 1202287, 2404574, 3606861, 4809148, 7213722, 9618296, 14427444, 28854888]

約数ペア:

[(1, 28854888), (2, 14427444), (3, 9618296), (4, 7213722), (6, 4809148), (8, 3606861), (12, 2404574), (24, 1202287), (839, 34392), (1433, 20136), (1678, 17196), (2517, 11464), (2866, 10068), (3356, 8598), (4299, 6712), (5034, 5732)]